baber/WOPTO huggingface dataset:
Patent KR-20090094644-A (KR)
Title: Feeding and swiveling apparatus of dough
Inventor: JUNG HYO HWAN
IPC: A21C15/00
Filed: 2008-03-03
Abstract: A transfer rotation apparatus of paper is provided, which can decrease the production cost and improves productivity by automating production line of product. A transfer rotation apparatus of paper comprises: a transport mechanism transferring the paper which is dough; and a transfer revolving mechanism(200) which is installed on the transport mechanism and rotatively arranges the paper. The transfer revolving mechanism comprises: a chain transmission device(210) set up in the case inside wall of the transport mechanism upward; a transfer rotator(300) connected to the chain; a transfer rail(220) installed at the case inside wall; an upper guide rail(230) which is installed so that the transfer rotator and the paper can come in contact with each other; and a side guide rail installed at the case inside wall.
Patent KR-20090095815-A (KR)
Title: Gate opening and shutting device of concrete mixer
Inventor: KARL WERNER KOHNS
IPC: B28C7/00
Filed: 2008-03-06
Abstract: A gate opening and shutting device of a concrete mixer is provided to extend service life due to very stable structure because a gate opening and shutting a discharging portion of a mixer drum is opened and closed along rail by power of the motor. A gate opening and shutting device of a concrete mixer comprises a motor at the lower central part of a base frame(1) where a mixer tub is installed at the top and a guide rail(101) is formed in a longitudinal direction; a reducer installing a pinion gear at both sides of a driving shaft of the motor; and a gate(402) opening a discharging portion of the mixer tub at the upper side of the moving sledge; and a wheel(403) rolling along the guide rail.
Patent KR-20090098364-A (KR)
Title: Water supply tank structure for warm water sypply device
Inventor: KIM HYEONG BONG
IPC: F24D3/02
Filed: 2008-03-14
Abstract: A water supply tank structure for a hot water supply apparatus is provided to reduce the size of product because there is no need to fabricate a large capacity of the water tank for the hot-water supply, and to prevent the pump operation noise caused by the bubble generated in the inside. A water supply tank structure for a hot water supply apparatus comprises a water supply tank(250), an opening and closing member(270), and an air discharge guide(280). In both lower lateral sides of the water supply tank, a waterway(252) is formed. A water supply tank(254) and a supplementary water injecting unit(256) are successively formed on top of the waterway along the top. In the center of the opening and closing member, an air hole(272) penetrate therethrough. The opening and closing member is installed in the supplementary water injecting unit of the water supply tank and permits vertical movement thereof. The air discharge guide is integrated in the bottom center of the opening and closing member. The air discharge guide is connected to the waterway through the supplementary water injecting unit and supplementary water tank. The air discharge guide is connected to the air hole of the opening and closing member.
Patent KR-20090098409-A (KR)
Title: Automatic nursing device for calf and its method there of
Inventor: KIM KWANG SU
IPC: A01K9/00
Filed: 2008-03-14
Abstract: A calf automatic suckling apparatus and a method thereof are provided, which enable to breed healthy calf by supplying fixed quantity of milk to the calf. A method for automatically suckling the calf comprises: a step of measuring the weight of the calf; a step of determining the dried milk powder supply quantity; a step of heating water of cistern and supplying the heated water to a feed unit; a step of suckling by mixing dried milk powder and heated water; a step of determining whether the fed calf is located in the feed station; and a step of washing the feed unit by supplying the water stored in the water tub to the feed unit by operating the motor.
Patent KR-20090098419-A (KR)
Title: Optimization of electrotransformation conditions for propionibacterium acnes
Inventor: SO JAE SEONG
IPC: C12N15/00
Filed: 2008-03-14
Abstract: A method for optimizing transforming condition of propionibacterium acnes using electroporation is provided to transform the propionibacterium acnes in the high yield. A method for transforming propionibacterium acnes comprises: a step of isolating a plasmid from host strain; a step of producing propionibacterium acnes to competent cell; and a step of inducing the plasmid through electroporation.
Patent KR-20090100930-A (KR)
Title: Ultrasound system and method for controlling sampling rate following display condition of ultrasound image
Inventor: LEE JAE KEUN
IPC: A61B8/00
Filed: 2008-03-21
Abstract: PURPOSE: An ultrasound system and a method for controlling a sampling ratio according to a display state of an ultrasound image are provided to improve image quality of an ultrasound image by controlling a decimation process and a decimation filtering process of the ultrasound image signal based on a sampling ratio. CONSTITUTION: A transceiver(110) transmits an ultrasonic signal to an object. The transceiver forms a reception signal by receiving an ultrasound signal reflected by the object. A signal processor(120) forms the ultrasound image signal by performing decimation of the reception signal according to the sampling ratio. An image processor(140) forms a first ultrasound image of the object using the ultrasound image signal. The image processor forms a second ultrasound image of the object using the reception image signal. A display unit(150) displays the first ultrasound image on a screen. A controller(160) detects the size of a first ultrasound image and a second ultrasound image by considering the screen size of the display unit. The controller calculates the sampling ratio using the first ultrasound image size and the second ultrasound image size. The controller controls the sampling ratio of the signal processor using the calculated sampling ratio.
Patent KR-20090104336-A (KR)
Title: Apparatus making ice from sea water and fresh water
Inventor: KIM SU MAN
IPC: F25C5/02
Filed: 2008-03-31
Abstract: PURPOSE: An apparatus of making ice from sea water and fresh water is provided to maximize the ice making speed by making refrigerant contact to the whole surface of the rotary drum. CONSTITUTION: An apparatus of making ice from sea water and fresh water includes a cooling rotary drum, a rotation shaft, a refrigerant injection part, a heat exchanger, a water return part, a water injector, and a cutter. The cooling rotary drum(100) makes the water on the surface freeze by refrigerant circulated inside and rotates with the surface cooled below the ice point. The rotation shaft(110) is combined through the center of the cooling rotary drum and rotates along with the cooling rotary drum. The refrigerant injection part(120) injects refrigerant of liquid state into the rotation shaft and delivers it to the inside surface of the cooling rotary drum. The heat exchanger(130) is provided on the inner surface of the cooling rotary drum so that the refrigerant delivered from the refrigerant injection part cools the surface of the cooling rotary drum. The water return part(140) is provided on the rotation shaft in order to collect the refrigerant of gas phase which has passed through the heat exchanger. The water injector(150) sprays seawater or fresh water to the cooling rotary drum surface. The cutter is provided on one side of the cooling rotary drum surface in order to crush the ice layer formed on the cooling rotary drum surface.
Patent KR-20090104438-A (KR)
Title: Side glass sealer spray device for bus body
Inventor: GIM JONG WON
IPC: B62D65/00
Filed: 2008-03-31
Abstract: PURPOSE: A side glass sealer applicator of a large sized bus is provided to increase sealing quality and productivity of the side glass. CONSTITUTION: A sealer pump unit(10) presses and sends sealer of a sealer drum inside and is comprised of a motor, a lower part pump, an inductor plate and a ram. A manual gun(30) coats the sealer sent through a sealer piping and sealer hose with the operation of the sealer pump unit. A heating unit heats the sealer and comprised in the sealer pump unit, the sealer hose and the manual gun.
Patent KR-20090105346-A (KR)
Title: Apparatus for displaying three-dimensional image and method for displaying image in the apparatus
Inventor: YANG SEUNG MO
IPC: H04N13/04
Filed: 2008-04-02
Abstract: PURPOSE: A three dimensional image display device and an image signal display method thereof are provided to reduce the fatigue of the eye generated when using the display for a long time and improve concentration. CONSTITUTION: A three dimensional image display device includes a sync separation unit(300), an image signal processing unit(310), a display driving unit and a display unit. The synk separate unit separates the sync of the video signal. The image signal processor creates the first correction images it carries out the image processing according to the concave distortion filtering according to the distortion value stored in the video signal outputted from the sink separate unit in advance and the chromatic aberration value stored in advance. The display units display they remove the first correction images a distortion and chromatic aberration by the eyepiece optics by the drive of the display driving part.
Patent KR-20080091711-A (KR)
Title: Display, method for driving display, and electronic apparatus
Inventor: TANEDA TAKAYUKI
IPC: G09G3/30
Filed: 2008-04-07
Abstract: A display device, a method for driving the same, and an electronic apparatus are provided to maintain superior image quality by suppressing characteristic deviation of a driving transistor. A display device includes a pixel array unit(30) and a driver. The pixel array unit includes matrix typed pixels having an electro-optical element, a write transistor for writing an input signal voltage through a signal line, a storage capacitor for maintaining the input signal voltage, and a driving transistor for driving the electro-optical element based on the input signal voltage. The driver selectively scans the pixels of the pixel array unit, performs a preparation operation which fixes gate and source voltage levels of the driving transistor to a voltage level while the input signal voltage is not supplied to the signal line, and then performs compensation for the variation of a threshold voltage of the driving transistor.
Patent KR-20080091712-A (KR)
Title: Adaptive equalizer for use with clock and data recovery circuit of serial communication link
Inventor: LEE BONG JOON
IPC: H04B7/005
Filed: 2008-04-07
Abstract: An adaptive equalizer system is provided to prevent an equalization degree from being changed due to a variation of data timing information by changing the equalization degree according to an accumulated variation of the data timing information. An adaptive equalizer system includes an equalizer(100), a phase detector, and a decoder. The equalizer receives data through a serial communication link, adjusts a magnitude of the received data over a frequency range of the received data, and generates equalized data. The phase detector is coupled with the equalizer and receives the equalized data. The phase detector generates recovery data by using timing data of the recovery data. The timing data represents the timing of the recovery data with respect to a reference clock timing. The decoder decodes the recovered data and the timing data and generates a first equalizer calibration signal based on a frequency pattern of the recovered data and the timing data. The first equalizer calibration signal indicates whether an equalization degree is to be decreased or increased.
Patent KR-20090107256-A (KR)
Title: Duty cycle correction circuit
Inventor: PARK DONG UK
IPC: H03K5/13
Filed: 2008-04-08
Abstract: PURPOSE: A duty cycle correction circuit is provided to correct a duty ratio of 50:50 regardless of an initial condition using clock signals with phase difference of half cycle and a simple digital circuit. CONSTITUTION: A duty cycle correction circuit(100) includes flip-flop(110), a feedback unit(120), and a selection unit(130). The feedback unit is connected between an input terminal and an output terminal of the flip-flop. The feedback unit inverts the output signal of the flip-flop and outputs the output signal. The selection unit selects one of the first clock signal and the second clock signal to the flip-flop in response to the output signal of the feedback unit. The first clock signal has the phase difference of the half cycle with the second clock signal.
Patent KR-20090107394-A (KR)
Inventor: LEE SANG HA
IPC: F03D3/04
Filed: 2008-04-08
Abstract: PURPOSE: Vertical axis wind power generation is provided, which can increase an efficiency and makes environment-friendly energy generation possible. CONSTITUTION: Vertical axis wind power generation is constituted as follows. A power generation axis is rotated by a blade(2) of the vertical axis form. A cylindrical body is rotated by the wind while maintaining the wind blowing angle constant. Electricity is produced by operating the fixed generator. The wind goes to a blade counter-clockwise. A plurality of blades and wind guide plates(3) are formed in 360 degrees. A wind guide plate is formed while forming the rim of the circular shape. The wind exercises the power on the blade counter-clockwise.
Patent KR-20090109353-A (KR)
Title: Method for forming drain contact hole of flash memory device
Inventor: LEE DONG JIN
IPC: H01L21/28
Filed: 2008-04-15
Abstract: PURPOSE: A method for forming drain contact hole of flash memory device is provided to perform easily CD balance targeting of the contact hole by a reflow process after changing a layout design. CONSTITUTION: The method for forming drain contact hole of flash memory device comprises as follows. The drain contact hole pattern of zigzag is defined for the lithography process. The drain contact hole(14) of waterdrop shape is formed in the semiconductor substrate using the drain contact hole pattern. The reflow process is performed on the drain contact hole of the waterdrop shape.
Patent KR-20090112955-A (KR)
Title: Food comprising Corchorus olitorius L. extract and its fractions having anti-inflammation activity
Inventor: LEE IN SEON
IPC: A23L33/00
Filed: 2008-04-25
Abstract: PURPOSE: A food containing Corchorus olitorius L. extract is provided to increase total polyphenol and flavonoid content at the same time exhibiting high DPPH and ABTS removal effect. CONSTITUTION: A food containing Corchorus olitorius L. extract is produced using a solvent, standard product, and experiment equipment. The solvent for use in extracting and fractioning a sample is methanol, n-hexane, chloroform, ethylacetate, or n-butanol. The standard product for use in HPLC is quercetin, chlorogenic acid, quercetin-3-glucoside, or quercetin-3-galactoside. DMEM, antibiotic, Fetal bovine serum(FBS) are used for cell cultivation. A reagent for use in RNA extraction is Trizol solution Molecular Research Center, or 1-bromo-3-chloro-propane.
Patent KR-20090114676-A (KR)
Title: Electronic apparatus
Inventor: AHN JIN HYUK
IPC: G06F1/16
Filed: 2008-04-30
Abstract: PURPOSE: An electronic apparatus is provided to enhance aesthetic property by covering an external surface of case processed as a gradation with a colored case cover. CONSTITUTION: The case includes an electronic part. The case has the external surface of gradation with different reflectivity. The case cover(50) is made of colored penetrability material. The case cover is combined with the case and covers the external surface of the case. The case cover is combined with the case to be attachable/detachable. A plurality of the case cover is prepared.
Patent KR-20090115290-A (KR)
Title: Perpendicular Magnetic Recording Media and Method of Manufacturing the same
Inventor: LEE HOO SAN
IPC: G11B5/62
Filed: 2008-05-01
Abstract: PURPOSE: A vertical magnetic recording media and a manufacturing method thereof are provided to manufacture a percolate media type and utilize a vertical magnetic recording type. CONSTITUTION: A vertical magnetic recording media and a manufacturing method thereof include a substrate(110) and a recording layer(170). The recording layer is formed by injecting a first magnetic material area(171) as a layer forming the substrate. The recording layer includes a second magnetic material area(173) by the first magnetic area. The second magnetic area does not have the material features.
Patent KR-20090122604-A (KR)
Title: Warehouse management system using rfid
Inventor: RHEE JONG TAE
IPC: G06K17/00
Filed: 2008-05-26
Abstract: PURPOSE: A warehouse management system using an RFID is provided to grasp information about a product attached with the RFID, thereby performing a delivery process for the product according to a warehousing order. CONSTITUTION: A warehousing reader(20) reads product information of an RFID tag(1) attached to a product(10) stocked in a warehouse. A loading table reader(40) reads product information of an RFID tag attached to a product loaded in a loading table(30). A delivery reader(50) reads product information of an RFID tag attached to a product delivered from the warehouse. A warehouse server(60) manages the product information and keeping time, and delivers the product on a decided date.
Patent KR-20090123718-A (KR)
Title: Uwb receiver for pulse synchronization and pulse synchronization method on the uwb receiver
Inventor: YANG HOON GEE
IPC: H04B1/7183
Filed: 2008-05-28
Abstract: PURPOSE: A UWB(Ultra Wide Band) receiver for pulse synchronization and a method for synchronizing a pulse are provided to reduce a synchronization time by processing a signal through a digital signal processing method after converting a synchronization signal to a frequency domain. CONSTITUTION: A UWB(Ultra Wide Band) receiver receives a synchronization signal comprised of a plurality of pulse rows and performs the synchronization. A frequency conversion unit(110) receives a synchronization signal with time sequence and converts each pulse of the synchronization signal to a frequency component with time sequence. A digital converter(120) converts the frequency component to a digital value and adds the weight component to the digital value. A synchronization time detector(130) extracts a peak value by inverse Fourier transforming the digital value with added weight component from the digital converter.
Patent KR-20090124093-A (KR)
Title: System for tracking location of a user and method of embodying a location tracking device in the same
Inventor: CHO JOON HUI
IPC: A61C19/00
Filed: 2008-05-29
Abstract: PURPOSE: A location tracking device is provided to accurately trace the location of the object of protection from the criminal by preventing the exposure of the location tacking device. CONSTITUTION: The global positioning system is installed inside the tooth(100). The location tracking device(110) detects the location of the object of protection through the GPS satellite. The location tracking device transmits the information about the detected location with the terminal. The terminal is composed of the minor including the radio communications ability like the cellular phone and notebook. The location tracking device can be located on the top of the pulp cavity of the tooth. The power supply unit(112) is connected through the wire(114) to the tracking device. According to pressure, the power supply unit is composed of the piezoelectric element.
Patent KR-20090128657-A (KR)
Title: Camera module
Inventor: KWON SEA MOON
IPC: H04N5/225
Filed: 2008-06-11
Abstract: PURPOSE: A camera module is provided to electrically connect the pad of a ceramic board with the pad of an image sensor by a conductive buffer agent, thereby miniaturizing the camera module. CONSTITUTION: One or more lenses are combined in the inside of a lens barrel(110). A housing(120) comprises an opening unit into which the lens barrel is inserted. A cavity is formed in the center of a substrate(130). A conductive buffer agent(140) is inserted into the inner side of the cavity. An image sensor(150) is mounted inside the conductive buffer agent.
Patent KR-20090128963-A (KR)
Title: Insulation system of insulation tank for gas carrier
Inventor: AHN MYOUNG HO
IPC: B63B25/08
Filed: 2008-06-12
Abstract: PURPOSE: An insulation system of a gas carrier insulation tank is provided to apply an insulation module using a vacuum insulation board, thereby drastically improving the thickness of an insulation layer. CONSTITUTION: An insulation system(1) of a gas carrier insulation tank comprises a plurality of insulation modules(10), a plurality of studs(11), a plurality of vertical inserts(12), a plurality of horizontal inserts(13), and a plurality of triplexes(15). Fixing projections(100b) are formed in both sides of the insulation module and the bottom part of front and rear sides of the insulation module. The studs are located between the fixing projections. The studs are separated from the external wall of the insulation tank at regular interval and are attached to the external wall. Each of the vertical inserts comprises a plurality of insertion holes(120) to which the studs are inserted. Support projections(121) are formed in the upper end portion of both sides of each vertical insert. The support projections support the fixing protections formed in both sides of the insulation module. The horizontal inserts are inserted between neighboring insulation modules. The both-sided end portions of each horizontal insert are fixed to the support projections of neighboring vertical inserts.
Patent KR-20090130760-A (KR)
Title: Striped diffuser, method for manufacturing the same and liquid crystal display device having adjustable viewing angle employing the striped diffuser
Inventor: CHOE KYU MIN
IPC: G02B5/02
Filed: 2008-06-16
Abstract: PURPOSE: A striped diffuser, a method for manufacturing the same, and a liquid crystal display device having adjustable viewing angle employing the striped diffuser are provided to form a personal mode with narrow viewing angle and a public mode with wide viewing angle using a back light unit and a diffuser. CONSTITUTION: A liquid crystal display apparatus(100) comprises a backlight unit(110), a liquid crystal panel forming images through light, and a striped diffuser(190). The striped diffuser comprises a diffusion area(D) and a transparent area(T) formed on the upper side of the liquid crystal panel. The liquid crystal panel comprises a color filter(160) and a liquid crystal layer(150). The liquid crystal layer is formed between an upper transparent substrate(170) and a lower transparent substrate(130). The color filter is formed between the upper transparent substrate and the liquid crystal layer. A TFT(Thin Film Transistor) layer(140) is formed between the lower transparent substrate and the liquid crystal layer. The upper polarizing plate(180) and the lower polarizing plate(120) are formed on the upper transparent substrate and the lower transparent substrate respectively.
Patent KR-20090132768-A (KR)
Title: Touch screen methode of using total reflection in the medium
Inventor: KIM JIN KU
IPC: G06F3/041
Filed: 2008-06-23
Abstract: PURPOSE: A device for recognizing a location touched on a display device by using a total reflection characteristics and a method therefor are provided to use a diffused reflection characteristic by contact and a total reflection characteristic of a transmitting wave from a wave source module, thereby solving a unit cost problem of a configuration. CONSTITUTION: In an arbitrary medium of a 2D space form, more than one wavelength source is installed on one side of a medium. More than one receiving unit is installed in the other side of the medium. An input wavelength is progressed in a total reflection condition. The more than one receiving unit obtains a diffused reflection signal from a contacted point by contact of an object of different refractive index in a specific point of a 2D space. By combination computation of a delay wave time, coordinates of the contacted point in the 2D space are obtained.